Your login is shared across the website and app. Certain things will save and carry over to from one to the other, but others will not.
The MASSOLIT mobile app currently does not support any of the teaching tools available on the website such as Quizzes, Worksheets and Notes. However, you will be able to access your saved Playlists and favourited courses.
App analytics are shared with the website version; however, you cannot currently differentiate between a video play via the app or via the website.